Gauge Definition Sheet Metal

Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.

Gauge definition sheet metal.

When working with sheet metal the term gauge is often used. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Gauges are used to specify the thickness of a sheet metal. Gague are used to specify the thickness of a metal sheet.

Gauge or gage sizes are numbers that indicate the thickness of a piece of sheet metal with a higher number referring to a thinner sheet. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material. Gauge differs between ferrous iron based metals and nonferrous metals such as aluminum or copper.

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. This is known as the manufacturers standard gage for sheet steel. Gauge definition is a measurement as of linear dimension according to some standard or system.

How to use gauge in a sentence. As the gauge number increases the thickness drops by 10 percent. Gauges are neither standard nor metric and the values are independent of those measurement systems. 1 for sheet metal a retrogressive scale higher numbers mean lower thickness that starts with 10 gauge representing a thickness of 3 416 millimeters or 0 1345 inches.

Unit of thickness of a metal sheet or wire. Gauge synonym discussion of gauge. The larger the gauge number the thinner the metal. Gauge is a dimensionless number sometimes spelled gage and confusingly it works backwards.

Usually a bigger number means there s more of something but 18 gauge steel is thinner than 16ga not thicker. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system.